baber/WOPTO huggingface dataset:
Patent RU-2032451-C1 (RU)
Title: Contact apparatus
Inventor: VLYALKO ALEKSANDR M
IPC: B01D47/10
Filed: 1991-04-03
Granted: 1995-04-10
Abstract: FIELD: equipment of heat-and-mass transfer processes and wet dust collection accomplished in gas-liquid system. SUBSTANCE: gas flow enters tubular element and gets in contact with liquid fed through branch pipe and through holes-passages of tubes of framework. During rotation of gear wheel, walls of element are twisted forming profile of Venturi tube and folds on inner surface. EFFECT: enhanced reliability. 3 dwg
Patent RU-2006526-C1 (RU)
Inventor: MATAFONOV ALEKSANDR G
IPC: C25B9/63
Filed: 1991-06-03
Granted: 1994-01-30
Abstract: FIELD: electrochemistry. SUBSTANCE: steel electrodes have form of disks with an annular groove, each electrode has in its upper portion a cutout in the form of a sector or an upper portion of one side of the disc is coated by an alkali-resistant insulation, being preferable because of its best heat sink. The electrodes, arranged between rear and front plates, are divided one from another by dielectric liners. A scale for determining an electrolyte level and for controlling current intensity by rotation of the electrolyzer around its lengthwise axis on a stationary base is applied on the front plate, made of transparent dielectric. EFFECT: enhanced safety. 1 cl, 3 dwg
Patent RU-2051206-C1 (RU)
Inventor: KAREV VIKTOR V
IPC: C30B7/00
Filed: 1991-06-13
Granted: 1995-12-27
Abstract: FIELD: nonlinear optics. SUBSTANCE: device for growing crystals from solution has thermostat, crystallizer, inside which crystal holder with seed is installed through cover, and drive. Crystal holder is rigidly secured to cover which is connected with reverse rotation drive. Crystallizer is tightly installed on thermostat cover with the help of thrust bearing for rotation round vertical axis. EFFECT: higher efficiency. 1 dwg
Patent RU-2037465-C1 (RU)
Title: Device for delivering load through window opening
Inventor: UTEMOV LEV M
IPC: B66C23/22
Filed: 1991-08-21
Granted: 1995-06-19
Abstract: FIELD: load handling facilities. SUBSTANCE: platform is mounted for movement on frame. When load is being hoisted, platform is held inside building and then it is moved out along roller supports and rollers arranged in platform guides. Load is placed on platform and is moved into building on platform. Frame is secured on window opening by means of projections and screw. EFFECT: simplified design, enhanced convenience of operation. 2 cl, 3 dwg
Patent RU-2016796-C1 (RU)
Title: Truck
Inventor: KASYLKASOV ZHENYS M
IPC: B61D11/00
Filed: 1991-07-01
Granted: 1994-07-30
Abstract: FIELD: railway transport. SUBSTANCE: frame beams are connected by ears fixed by fastening members. The ears are fixed on the ends of the beams and are mutually perpendicular. EFFECT: improved structure. 2 dwg
Patent RU-2030461-C1 (RU)
Title: Device for cooling workpieces in process of heat treatment
Inventor: PODLEGAEV VYACHESLAV M
IPC: C21D1/64
Filed: 1991-09-16
Granted: 1995-03-10
Abstract: FIELD: cooling facilities. SUBSTANCE: device has hardening tank with outlet manifold, cooling liquid circulating system with pump connected with outlet manifold, delivery pipelines with nozzles, and scale collector installed in tank between pipelines with nozzles. Scale collector is made in form of open-top container with drain hole in bottom. Gauze filter is installed in drain hole. Scale collector is installed in tank without mechanical fasteners which makes it possible to periodically take it out of tank from top. It has vertical ties fastened to walls of container. Ties are connected at top with flange projecting over upper end face of tank. Flange has mounting eye-plates or ring-bolts for lifting scale collector by hoisting mechanism. Device is made for installation of container with workpieces to be treated into inner space of scale collector between its vertical ties through central hole in flange. EFFECT: enlarged operating capabilities. 3 cl, 1 dwg
Patent RU-2039052-C1 (RU)
Title: 4,6-disulfodithioisophthalic acid diimide as monomer for producing heat resistant polymers
Inventor: TAGIEV BABIR ABI OGLY
IPC: C07D275/06
Filed: 1991-07-01
Granted: 1995-07-09
Abstract: FIELD: organic chemistry. SUBSTANCE: the product: 4,6- disulfodithoiosophthalic acid of the formula I. The empirical formula: C 8 H 4 O 4 N 2 S 4 ; the yield: 96.25% mp: 218-222 C. Reagent 1: 4,6-disulfoisophthalic acid. Reagent 2: P 2 S 5 . Reaction conditions: the ratio of reagents is 1:(1-2) in pyridine at boiling point. The structural formula I:  . EFFECT: improved properties of the title product.
Patent RU-2076331-C1 (RU)
Title: Устройство для контроля электрической прочности изоляции
Inventor: GRYAZIN VLADIMIR A
IPC: G01R31/14
Filed: 1991-07-11
Granted: 1997-03-27
Abstract: Использование: в электротехнике, в устройствах контроля электрической прочности изоляции, испытываемой постоянным напряжением. Сущность изобретения: за счет включения параллельно резистору с большим сопротивлением 4 и амперметру 5 последовательно соединенных резистора с малым сопротивлением 6 и конденсатора 7 достигается, что ток поддержания пробоя много меньше тока формирования пробоя и мощность, потребляемая от источника испытательного напряжения, будет много меньше мощности, необходимой для фиксации пробоя при наличии только одного резистора. 1 ил.
Patent RU-2042424-C1 (RU)
Title: Reactor for highly productive urea synthesis
Inventor: DZHORDZHIO PAGANI
IPC: B01J10/00
Filed: 1991-11-25
Granted: 1995-08-27
Abstract: FIELD: reactor design. SUBSTANCE: reactor has a housing, a jacked is installed inside the housing with a gap. The gap is closed in the top, and open in the bottom. Ammonia inlet pipe branch is located in the upper part of the housing close to the place where it is welded on dome-shaped part. EFFECT: high productivity. 3 cl, 2 dwg
Patent RU-2026625-C1 (RU)
Title: Purse
Inventor: VAJS ANATOLIJ A
IPC: A45C13/18
Filed: 1991-10-02
Granted: 1995-01-20
Abstract: FIELD: satisfaction of a human want. SUBSTANCE: purse is supplied with an alarm for the sake of convenience in use and for preventing loss and theft. The alarm is connected with power supply, switch, and a section for coins positioned behind back wall. A device to initiate alarm is provided. The device is installed in the space for purse storing, for example, a pocket. Front and back partitions of the section for coins are made from sound penetrable material and transmit loosely sound. Front partition of the section for coins enables visual observation of coin value. The device for alarm triggering, when alarm device leaves magnetic field area, has a magnet, C-shaped springy member connected to the magnet, and magnetoconducting clamping member. The member is made in the form of hollow body for placing internal C-shaped springy member and magnet. Magnetoconducting clamping member is installed to enable the hollow body to move in longitudinal direction as to C-shaped member and magnet. EFFECT: alarm for preventing lose and theft. 2 cl, 3 dwg
Patent RU-2001099-C1 (RU)
Inventor: KRASILNIKOVA TAMARA N
IPC: C12N1/20
Filed: 1991-11-28
Granted: 1993-10-15
Abstract: Область использование: медицина и пищева   промышленность. Штамм yhjconobacter oxydans  ВНИИА-2053 получен из штамма ВНИИА-1672  методом спонтанной мутации, имеет оптимум рН 5,8  - 6,5, температурный оптимум 30 - 33° С. Штамм  устойчив к производственным бактериофагам, сохран ет  окислительную активности 8,3 г сорбозы/1  г сухой биомассы п.ч 1 табл.
Patent RU-2040392-C1 (RU)
Inventor: KRYUCHKOV YURIJ NIKOLAEVICH
IPC: B28B1/26
Filed: 1991-12-16
Granted: 1995-07-25
Abstract: Использование: в керамическом производстве, преимущественно для шликерного литья корундовых изделий и оборудования для литья под давлением. Сущность изобретения: в устройстве для литья керамических изделий под давлением в емкости для шликера размещен металлический шток с возможностью перемещения по шликеропроводу, что позволяет очистить шликеропровод от затвердевшей керамической массы. 1 ил.
Patent RU-2033801-C1 (RU)
Title: Method for producing agent having antianaphylactic activity
Inventor: PODKOLZIN ALEKSANDR A
IPC: A61K36/49
Filed: 1991-12-16
Granted: 1995-04-30
Abstract: FIELD: medicine. SUBSTANCE: oak branches together with its leaves are extracted by distilled water. The process is carried out by boiling in the presence of salt of transition metal. Thus prepared extract is separated and its alkalization to pH 12 is carried out. Then additional boiling within 60 min together with air bubbling followed by neutralization takes place. Thus prepared preparation is non-toxic and has high antianaphylactic activity. EFFECT: improves efficiency of the method.
Patent RU-2105410-C1 (RU)
Title: Automatic follow-up pulse-signal repetition period divider
Inventor: GROMOGLASOV NIKOLAJ MIKHAJLOVI
IPC: H03K23/00
Filed: 1992-09-18
Granted: 1998-02-20
Abstract: FIELD: pulse technique; diagnostic equipment for carburetor and diesel engines, turbines, pumps to determine variations in shaft rotation. SUBSTANCE: divider has reference-voltage generator 1, prediction unit 2, first digital comparator 3, first, second, and third OR gates 4,16,19, pulse counter 5, first, second, third, and fourth storage registers 6, 9,11,12, first and second frequency dividers 7,8, adder 10, switch 13, code subtracter 14, second digital comparator 15, delay element 17, switch 18, code selector 20, and relevant connections. EFFECT: enlarged functional capabilities. 2 cl, 2 dwg
Patent RU-2056322-C1 (RU)
Title: Floating dock
Inventor: GARIN EDUARD N
IPC: B63C1/02
Filed: 1992-02-03
Granted: 1996-03-20
Abstract: FIELD: shipbuilding. SUBSTANCE: each side wall of floating dock is provided with some ballast reservoirs arranged in row; each reservoir is brought in communication with vent pipes and blow pipes through respective shut-off members in its upper portion; in its lower portion it is brought in communication with outside water through sluice valves and manifolds. Dock is provided with two stabilizing pontoons located outside in parallel with its side walls; each pontoon is connected with dock by twin rods mounted in vertical planes for rotation about horizontal axes of joints connecting the rods with dock and stabilizing pontoons where power plants and dock sinking/raising control equipment are arranged. EFFECT: enhanced reliability. 4 cl, 6 dwg
Patent RU-2048435-C1 (RU)
Title: Hydrogen long-time storage method
Inventor: BORISEVICH YURIJ P
IPC: F17B1/00
Filed: 1992-03-16
Granted: 1995-11-20
Abstract: FIELD: gasses storage in chemical, petrochemical and oil processing industries. SUBSTANCE: method is realized by partial reduction of surface γ=Al 2 O 3  by molecular activated hydrogen or hydrogen bearing gas under temperature from 100 to 750 C, pressure from 1.0 to 10.0 atmospheres and gas humidity from 10 -5  до 10 -1  vol.% with following oxidation of surface of partially reduced γ = Al 2 O 3  by steam under temperature from 100 to 750 C in medium of inert gas under atmospheric pressure or vacuum with humidity from 10 -5  до 10 -2  vol.%, realized after long-time storage of partially reduced oxide in air medium of random humidity under temperatures up to 50 C, vacuum or in medium of inert gas under random temperature and humidity u to 10 -5  vol.%. EFFECT: method provides effective long-time storage of hydrogen.
Patent RU-2000009-C1 (RU)
Inventor: STEPANOVA VALENTINA F
IPC: E04D11/02
Filed: 1992-03-18
Granted: 1993-02-15
Abstract: Использование: гидроизол ционное  кровельное покрытие включает уложенные  на основание слои: пароизол ции - выполненный  из одного сло  лака НАФС. теплоизол ции  - выполненный из бетона,  наполненного в количестве 1-9% от массы  св зующего отходом корда, содержащим  мелкодисперсную резину в количестве 5-  10% от массы корда, компенсирующего  сло  и гидроизол ции, выполненной из 1-3  слоев лака НАФС. Теплопроводность покрыти  0,043-0,05 Вт/(м- К). Прочность на  разрыв 5,6-11,5 МПа. 1 табл.
Patent RU-2039227-C1 (RU)
Title: Method to treat critical zone stratums , laid by terrigenous clay-containing rocks
Inventor: YAKHONTOVA OLGA EREMEEVNA
IPC: E21B43/27
Filed: 1992-04-13
Granted: 1995-07-09
Abstract: FIELD: oil extracting industry. SUBSTANCE: method to treat critical zone stratum provides for pumping in stratum first 0.1 7.5 concentration reducer in volume of 0.5 1.0 of pores volume and then oxidizer. As oxidizer they use concentrated sulfuric acid in volume of 25 of pores volume. Dichloride of tin, sodium thiosulfate, sodium sulfate, sodium sulfite or hydrogen sulfide containing waste water with share of dissolved hydrogen sulfide of 0.014 0.024 mass and density of 1,1-1,13 g/cm 3 . EFFECT: method allows to stabilize water-sensitive clays and to increase efficiency of reduction of initial permeability of critical zone of stratums, laid by terrigenous clay-containing rocks. 2 cl, 3 dwg
Patent RU-2077240-C1 (RU)
Inventor: VASEVA GALINA NIKOLAEVNA
IPC: A41F1/00
Filed: 1992-04-16
Granted: 1997-04-20
Abstract: FIELD: seamless joining of materials, in particular, of leather. SUBSTANCE: method involves bending edge of parts to be joined; making cuts of equal length along edge of each part at distance of 1/3-1/4 of mentioned length to form loops serving as fastening members; performing successive insertion of each second loop of one part into each second loop of other part so that space for insertion of subsequent opposed loop is defined due to remaining part of missed worked loop, as well as free working space is defined and connecting weave is formed; repeating above operations with remaining loops, beginning with terminating free loop to form second ornamental row of connecting weave. EFFECT: increased efficiency, simplified joining method and reduced damage to connected leather parts. 4 cl, 3 dwg
Patent RU-2016853-C1 (RU)
Title: Process for manufacturing decorative glass-ceramics
Inventor: ZABRODSKIJ LEV S
IPC: C03B32/00
Filed: 1992-04-21
Granted: 1994-07-30
Abstract: FIELD: novel materials for manufacture of decorated wares. SUBSTANCE: colorless high-fusible glass mass is prepared in one melting crucible, and colored low-fusible frit is melted in another crucible. Thereafter, the melts are poured simultaneously into a new crucible followed by pouring the combined melt into mold. The molded material is subjected to crystallization to give the end product. EFFECT: increased strength properties, thermal shock and chemical resistance. 3 tbl
Patent RU-2056716-C1 (RU)
Title: Seeding system
Inventor: SUKHIN VLADIMIR STEPANOVICH
IPC: A01C7/04
Filed: 1992-05-22
Granted: 1996-03-27
Abstract: FIELD: agricultural engineering. SUBSTANCE: seeding system has hopper 1 with slit-type window 1 and doser 3 with gate 4 made in the form of cantilevered spring. Gate 4 is controlled through electromagnet 5. Free end of gate 4 is positioned above collecting plate 6 mounted in lower part of slit- type window 2. Curved gate deflecting guides 7 made from flexible material are positioned between gate 4 and electromagnet 5. Guide curvature extent and configuration are set through stop screws 8 to provide for maximum tracing of draft characteristic. Gate free edge is positioned adjacent to detachable collecting plate 6 provided with gaged exit windows 9. Electromagnet is mounted on guides 7 of gate 4. Electromagnet windings are switched to output of programming-amplifying unit 10 electrically connected with speed detector 11 on carrier wheel 12. Seeding system has detectors 13 for controlling operation of gate 4. Detectors 13 are electrically connected with programming-amplifying unit 10 through pulse generating unit 14 and switch amplifier 15, whose output is connected with indicating unit 16. Grain tubes 17 are adjoining to lower part of dosers 3. EFFECT: increased efficiency, simplified construction and enhanced reliability in operation. 5 cl, 2 dwg
Patent RU-2048548-C1 (RU)
Title: Method for production of fluxed iron-ore agglomerate
Inventor: LYADOVA VIKTORIYA YA
IPC: C22B1/16
Filed: 1992-06-19
Granted: 1995-11-20
Abstract: FIELD: preparation of raw material for blast furnace process. SUBSTANCE: method is based on observing the correspondence of the chemical composition of small fractions of pelleted agglomerate charge to its heat treatment conditions in the layer. The description submits numerical values of main charge parameters such as relations CaO/SiO 2 , FeO/Fe total , Al 2 O 3 /SiO 2  and MgO/SiO 2  and the corresponding parameters of agglomeration process required for production of agglomerated cake on strong ferritic or silicate binders at minimum expenditures of fuel and power and with observance of ecological requirements. EFFECT: production of high quality strong fluxed agglomerate of a preset composition from charges composed of various iron-ore materials in any combinations thereof. 1 tbl
Patent RU-2040543-C1 (RU)
Title: Device for cooling blast furnace
Inventor: ZAJTSEV YURIJ SERGEEVICH
IPC: C21B7/10
Filed: 1992-07-14
Granted: 1995-07-25
Abstract: FIELD: metallurgy. SUBSTANCE: device has vertical sets of steel cooled thick-walled pipes constructed as cramps having compensation bent arranged in the plane parallel to the furnace casing. Fire resistance concrete is interposed between the pipe sets. EFFECT: improved design. 2 dwg
Patent RU-2061637-C1 (RU)
Inventor: KOSTIN YURIJ FILIPPOVICH
IPC: B65G21/00
Filed: 1992-08-21
Granted: 1996-06-10
Abstract: FIELD: mechanical engineering; conveyors intended for transportation of ore. SUBSTANCE: conveyor flight skeleton has two side vertical support uprights and cross angular member with holes on ends for fastening members. Ends of angle piece are bent towards inner surfaces of its flanges with corrugations formed in place of bending. Angular portions of ends of angle piece are bent to form support plane passing through extreme edges of angle piece. Made on angular portions of angle piece ends are holes for fastening members. Such design of cross member makes it possible to dispense with gussets for connecting cross member with support uprights. EFFECT: enhanced reliability of flight skeleton. 4 cl, 2 dwg
Patent RU-2092017-C1 (RU)
Title: Method for producing substrate for growing of champignons
Inventor: STREKALEV ANATOLIJ I
IPC: A01G1/04
Filed: 1992-09-21
Granted: 1997-10-10
Abstract: FIELD: agriculture, in particular, mushroom growing and reprocessing of bird dung into organic fertilizer. SUBSTANCE: method involves heating water to temperature ranging between 67 and 75 C by self-heating due to reaction resulting in heat release by biologically active substances; directing exhaust air released during preparing of substrate (organic fertilizer) through water bath, where ammonia is soluble in water to be used as nitrogenous fertilizer. EFFECT: increased efficiency in reprocessing of bird dung into organic fertilizer by reduced time, decreased power consumption and improved quality of substrate. 2 dwg
Patent DE-10008280-C1 (DE)
Title: Cash-free transaction method has supplier and customer data handled via coordination device out of sphere of influence of either supplier or customer for providing fraud protection
Inventor: HOPPENRATH DETLEV
IPC: G06Q20/00
Filed: 2000-02-23
Granted: 2001-06-13
Abstract: The cash-free transaction method uses electronic storage of the supplier data for a number of suppliers and the customer data for a number of customers within a coordination device (17) which is out of the sphere or influence of either the suppliers or the customers. The electric price signal for a selected product is fed to the customer from the coordination device and the purchase data provided by the customer is checked at the coordination device with the stored customer data, for authorizing the purchase. An independent claim for an electrical system for protection of customer data during a cash-free transaction is also included.
Patent DE-10152025-C1 (DE)
Title: Folding table has relatively pivoted table surface elements moved into folded vertical position from horizontal working position after initial movement apart
Inventor: RUTZ JOSEF
IPC: A47B3/087
Filed: 2001-10-23
Granted: 2003-01-16
Abstract: The folding table has a table surface (3) provided by at least 2 table surface elements (3') moved between a folded position in which they lie vertically next to one another and a working position in which they lie horizontally side by side. At least one of the table surface elements can be moved away from the other table surface element to provide a gap allowing pivoting into the folded position, an adjustment stop limiting the relative displacement.
Patent DE-10152069-C1 (DE)
Title: Stabilized alkyl-tin trihalide, used for producing tin dioxide coating in hot-end treatment of glass or ceramic surface, e.g. container, is stabilized with hydroxycarboxylic acid or ester, as alcohol solution if initially solid
Inventor: WICHTEREY ELKE
IPC: C07F7/22
Filed: 2001-10-25
Granted: 2003-04-10
Abstract: Stabilized alkyl-tin trihalide contains 0.1-1 wt.%, with respect to alkyl-tin trihalide (I), stabilizer (II), comprising hydroxycarboxylic acid (IIA) or ester (IIB) selected from glycolic, lactic, malic, tartaric, glucaric (saccharic) and glucuronic acid, methyl lactate, (m)ethyl malate and diethyl tartrate, or a mixture of (IIA) and (IIB). The initially solid (IIA) or (IIB) are dissolved in an alcohol.
Patent DE-10206398-C1 (DE)
Title: Localisation procedure control method for radio communications system has status command provided by radio network control used for selection of localisation procedure
Inventor: GESSNER CHRISTINA
IPC: G01S5/06
Filed: 2002-02-15
Granted: 2003-04-17
Abstract: The control method has at least one radio network control (RNC), for identifying radio resources required for connection between a base station and a subscriber station interrogating at least one localisation device (SMLC), initiating a localisation procedure for locating the subscriber station, with signalling back of the location to the the radio network control. The latter provides a status command for the localisation device, allowing a different localisation method to be selected at the localisation device.
Patent DE-10208767-C1 (DE)
Title: Apparatus determining permeability to corrosive penetrating e.g. electronic package, locates metal connected to resistance meter on one side of layer, corrosive on other side
Inventor: BIRNSTOCK JAN
IPC: G01N17/00
Filed: 2002-02-28
Granted: 2003-07-10
Abstract: A corrosion-sensitive metal (10) is located on or near a layer (1) and connected electrically to two contacts (15A, B) for resistance measurement. The layer intervenes between metal and corrosive.  Independent claims are included for an electronic component, in which the first layer acts as an encapsulation and has a layer of the metal on the inside; and for the corresponding method of determining permeability to a corrosive.
Patent DE-19505849-C1 (DE)
Title: Corner connection for wooden log house
Inventor: KLEINHENZ MARTIN DIPL ING
IPC: E04C3/14
Filed: 1995-02-21
Granted: 1996-03-28
Abstract: The corner connection involves the bottom log having lengthwise chamfers (3) parallel to its axis and together forming a saddle (5) engaging with a notch (7) in the top log. The saddle is divided by a rib (4) while a groove (11) in one or both flanks (9) of the notch runs in the lengthwise direction of the top log. The rib on the bottom log fits in this groove when the logs are assembled together. The external contour of the rib can be that of the log in the unhewn state, it can divide the saddle into two symmetrical halves. The logs can be arranged to intersect at right angles. The groove can divide the notch into symmetrical halves.
Patent DE-19509780-C1 (DE)
Title: Heating unit for vehicle
Inventor: BITTMANN MICHAEL
IPC: B60H1/03
Filed: 1995-03-17
Granted: 1996-08-14
Abstract: The heating unit (1) has a burner (2) with a combustion chamber (3) bounded by a bottom (10), and a heat exchanger (9) round at least part of the burner. The annular space in the heat exchanger between the inner (11) and outer (12) walls has a liquid heat carrier flowing through it. The heat exchanger is constructed in such a way that its bottom connects the inner and outer walls as one piece, and at the same time, has its inner side bounding the combustion chamber. The heat exchanger may be cast or pressure-cast from non-ferrous metal.